1566375252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{73291}}^1$

素因数の和:73448

約数の個数: 48

約数和(自身を含む): 3964804032

約数和(自身を除く): 2398428780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 73291, 146582, 219873, 293164, 439746, 879492, 952783, 1905566, 2858349, 3811132, 5716698, 10040867, 11433396, 20081734, 30122601, 40163468, 60245202, 120490404, 130531271, 261062542, 391593813, 522125084, 783187626, 1566375252]

約数ペア:

[(1, 1566375252), (2, 783187626), (3, 522125084), (4, 391593813), (6, 261062542), (12, 130531271), (13, 120490404), (26, 60245202), (39, 40163468), (52, 30122601), (78, 20081734), (137, 11433396), (156, 10040867), (274, 5716698), (411, 3811132), (548, 2858349), (822, 1905566), (1644, 952783), (1781, 879492), (3562, 439746), (5343, 293164), (7124, 219873), (10686, 146582), (21372, 73291)]